The Yale Steam Laundry is a historic residence located on 437–443 New York Avenue, Northwest, Washington, D.C., in the Mount Vernon Square neighborhood. ==History== The original Yale Steam Laundry complex includes three, Neo-Renaissance, and Colonial Revival facilities built in 1902, 1919, and 1924, to the designs of architect Alfred B. Mullett ...Found on http://en.wikipedia.org/wiki/Yale_Steam_Laundry